Hello FS experts,I would like to understand the results from qdec in a GLM
model with Group (PT/HC), and two covariates (Age, gender).I set up my contrast
as follow:
Group DiffHC PT AgeHC AgePT SexHC SexPT 1 -1 0 0
0 0
Group x Age effectHC PT AgeHC AgePT SexHC SexPT 0 0 1 -1
0 0
Group X Sex effectHC PT AgeHC AgePT SexHC SexPT 0 0 0 0
1 -1Continues just as indicated in the "2 Groups 2 Covariates
example"
What I would like to find out: If there are group differences while controlling
for age and sex.
In Qdec I selected Group, Gender, and Age. (Age as normal variable, not as
nuisance)However, when I open my results with Qdec I am not quite sure it is
answering my question.
>From all the questions listed I thought that the following was addressing what
>I need, but would like to clarify."Does the thickness, --Age correlation,
>accounting for Gender, differ between HC and PT?"Would you mind confirming
>this for me?Thanks!!Pablo _______________________________________________
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